Stanislav Kravchenko
Senior Software Engineer at Hubstaff
Moscow, Moscow, Russia
Summary
👤
Senior🎓
Top SchoolStanislav Kravchenko is a Senior Software Engineer with 11 years' experience specializing in pragmatic, well-tested Ruby backends and a strong affinity for functional languages like Elixir and Erlang. He builds cost-effective, business-focused solutions from API-first SaaS platforms to complex transport and LMS systems, often owning architecture, CI/CD, and performance tuning. Comfortable across the stack, he pairs backend expertise with React/Vue frontend work and hands-on DevOps on Kubernetes and cloud migrations. An active open-source contributor, he recently improved iframe whitelisting and bug fixes in the widely used sanitize-html project, showing attention to security and robustness. Colleagues rely on him to foresee product issues and deliver maintainable code that balances speed with long-term quality.
11 years of coding experience
8 years of employment as a software developer
Engineer's degree, Computer Systems Networking and Telecommunications, Engineer's degree, Computer Systems Networking and Telecommunications at Moscow Technical University of Communications and Informatics (MTUCI)
Russian, English
Stackoverflow
1reputation
19reached
0answers
1question
Github Skills (6)
javascript10
html9
regular-expression9
nodejs9
testing8
youtube6
Programming languages (6)
Github contributions (5)
apostrophecms/sanitize-html
May 2020 - Jun 2020
Clean up user-submitted HTML, preserving whitelisted elements and whitelisted attributes on a per-element basis. Built on htmlparser2 for speed and tolerance
Role in this project:
Back-end Developer
Back-end DeveloperContributions:9 commits, 1 PR, 6 comments in 19 days
Contributions summary:Stanislav primarily worked on modifying the `sanitize-html` library's functionality related to iframe handling. Their contributions involved implementing and refining the logic for whitelisting iframe sources, domains, and hostnames. This included introducing new options like `allowedIframeDomains`, refactoring code to use `endsWith` checks, and correcting the previous implementation to allow for more flexible configuration of iframe sources. They also addressed a regression bug.
speedelementstolerancejavascriptclean
StanisLove/answerer
Apr 2016 - Aug 2016
Contributions:53 PRs, 78 pushes, 22 branches in 3 months
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